TYIIPLUS Adjustable Universal Power Supply Adapter with 14 Tips & Reverse Polarity Cable

If you have a drawer full of single-purpose adapters… if one missing plug tip can sideline a perfectly good device… if guessing the correct voltage makes every connection feel risky…

Then you need to know about the TYIIPLUS Adjustable Universal Power Supply Adapter — one versatile unit with 3–24V DC adjustment, a real-time LED display, and 14 interchangeable tips for compatible everyday electronics.

FEATURES

1. Replaces a Drawer Full of Fixed-Voltage Adapters With One Easily Adjustable Power Supply

Fixed-output adapters work with only one voltage, leaving you searching for the right supply whenever another device needs power.

The Tyiiplus adapter accepts 100–240V AC, 50/60Hz input and provides adjustable 3–24V DC output up to 3A and 72W. One compact unit can cover many compatible setups, while the LED readout helps verify the setting. Match the device’s required voltage, current, polarity, and plug before connecting.

2. Includes 14 Interchangeable Tips and a Reverse-Polarity Lead for Wider Compatibility

A correct voltage setting is still not enough if the connector fits poorly or the polarity does not match.

Tyiiplus includes 14 frequently used connector tips: assorted DC barrels, Micro-USB, Type-C, and a screw-terminal connector. A reverse-polarity lead is also supplied; always match the connector size and polarity before use.

3. Shows Real-Time Voltage on a Bright LED Display Before Every Device Connection

Basic adjustable supplies can leave you squinting at tiny markings and wondering whether the output is set correctly.

The Tyiiplus design combines a rotatable voltage-control knob with a clear LED readout, helping you monitor the selected output in real time. Its integrated power switch and OFF position make it easy to stop output without repeatedly unplugging the unit.

4. Powers Many 3–24V Household and DIY Electronics From One Compact Unit

Routers, LED lighting, speakers, cameras, fans, and hobby projects often use different DC voltages and connector sizes.

With its adjustable 3–24V output and multi-tip kit, Tyiiplus can power many compatible low-voltage electronics, including light strips, TV boxes, smart speakers, wireless routers, diffusers, USB hubs, and hard-drive enclosures. Check every device’s label before use.

5. Protective Housing and Built-In Safeguards for Safer Everyday Use

The adapter has a flame-resistant PC/ABS shell and protection against short circuits, overvoltage, overcurrent, and overheating.

Its imagery also shows CE, FCC, and RoHS marks. Use it only as an AC-to-DC adapter, never as a battery charger, and follow the direction to keep the working load below 80% of maximum.

Specifications

• Input: AC 100–240V, 50/60Hz
• Output: DC 3–24V Adjustable
• Max Output: 3A / 72W
• DC Connector: 5.5 × 2.5mm
• Reverse Polarity Converter: 5.5 × 2.1mm
• Cable Length: 7.7 ft / 236 cm
• Certifications: FCC / CE / RoHS / CCC
• Working Temperature: -10–40°C
• Weight: 0.66 lb / 300g

Package Includes

• 1 × 72W Universal Power Supply Adapter
• 14 × DC Tips
• 1 × Reverse Polarity Converter Cable